Answer:
_measure intelligence.
Explanation:
Binet and his student Simon first created it because they were asked by the French government to come up with a way to identify children who were slow/behind. So, they invented a scale called the Binet Simon scale dedicated to measuring intelligence.
Hope this helped!
Proper and frequent hand-washing techniques can be considered a biomedical innovation in the 19th century because, during that time, it was the introduction of something new.
<h3>
What is hand-washing?</h3>
- Hand-washing was a new method introduced to medicine and clinical environments to keep areas as sanitary as possible and prevent the spread of disease.
- The act of washing one's hands with soap or hand-washing and water is referred to as hand hygiene and is done to get rid of bacteria, viruses, and other harmful and undesired items that have adhered to the hands. As wet and moist hands are more easily recontaminated, drying the cleansed hands is a necessary step in the process.
- Unless hands are visibly abnormally unclean or greasy, hand sanitizer that is at least 60% (v/v) alcohol in water can be used in place of soap and water if neither is available.
- In order to stop the spread of infectious diseases at home and in other settings, hand-washing is essential to practice good hand hygiene.
To learn more about hand-washing with the given link
brainly.com/question/5343238
#SPJ4
Answer:
Explanation:
Friction is the force needed to stop an object in motion
